Should you prefer the Rail FLUPs pieces to have grass instead of sidewalks, replace the appropriate D0 files with the ones included in this folder.

Note: both Maxis and RRW uses the same set, a special set for PEG 205 rail is also included.

For reference, Cyan D0's are grass, Green D0's are sidewalk. If you want to revert to the default textures, you may find it easier to simply extract them from the original download.